#   Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance   518620

   [![Twitter](https://www.rhsboating.com.au/media/com_hikashop/images/icons/twitter_icon.png)Twitter](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fstar-brite-aqua-water-shock-475ml-boat-maintenance-boat-care-maintenance.html)[![Pinterest](https://www.rhsboating.com.au/media/com_hikashop/images/icons/pintinterest_icon.png)Pinterest](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fstar-brite-aqua-water-shock-475ml-boat-maintenance-boat-care-maintenance.html&media=https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/100x100/518620.jpg)[![Facebook](https://www.rhsboating.com.au/media/com_hikashop/images/icons/facebook_icon.png)Facebook](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fstar-brite-aqua-water-shock-475ml-boat-maintenance-boat-care-maintenance.html&display=page)[![Linkedin](https://www.rhsboating.com.au/media/com_hikashop/images/icons/linkedin_icon.png)Linkedin](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.rhsboating.com.au%2Fcategories%2Fstar-brite-aqua-water-shock-475ml-boat-maintenance-boat-care-maintenance.html)

     [Previous](#)[Previous](#)[Previous](#) [![518620](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/518620.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")](https://www.rhsboating.com.au/images/com_hikashop/upload/518620.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")

 [Next](#)[Next](#)[Next](#)

   [![518620](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/518620.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")](https://www.rhsboating.com.au/images/com_hikashop/upload/518620.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")[![518620-1](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")](https://www.rhsboating.com.au/images/com_hikashop/upload/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")[![star-brite-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/star-brite-1500x1500.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")](https://www.rhsboating.com.au/images/com_hikashop/upload/star-brite-1500x1500.jpg "Star brite Aqua Water Shock 475ml – Boat Maintenance – Boat Care & Maintenance")

    $32.49  each

            Brand: [Star brite Boat Cleaners, Polish & Marine Care](https://www.rhsboating.com.au/brands-listing/category/star-brite-boat-cleaners-polish-marine-care.html)

 [+](#)

 [–](#)

 The add to cart button will appear once you select the values above

    ### Star brite Aqua Water Shock 475ml

Star brite Aqua Water Shock — product code 518620. Freshen already-potable water after storage with Star brite Aqua Water Shock. It is intended to address unpleasant taste and smell in boat and RV water tanks, including chlorine, sulphur, plastic or metal odours.

The stated treatment rate is 30ml for 39 litres of water. Measure against the volume being treated and follow the product label. This is a taste-and-odour treatment for potable water; it is not presented as a way to make contaminated water safe to drink.

This listing is the 475ml version. Check this size and variant when comparing it with the other options in the range.

### Choosing and using this product

Prepare the surface using the product’s own directions and check compatibility in the recommended way. Allow for any specified drying, curing or finishing stages when planning the job. Avoid adding an unsupported cure time or dilution ratio from a different product.

Check the package contents when buying a kit or repair product. Resin, hardener, cloth, applicators and preparation materials are not interchangeable, and not every listing includes a complete set. Identify any separately required items before beginning the repair.

Plan the area to be treated and check any stated coverage or mixing information. Container volume alone does not establish how much work can be completed, because application method and surface condition can change the amount required. Buy the size appropriate to the planned task.

Choose the product for the stated surface and job before comparing container sizes. Cleaning, polishing, sealing and repairing are different processes, and a product intended for one material should not automatically be applied to another. Read the product label before starting the work.

### Product details

- Product code: 518620.
- Supplied size / variant: 475ml.
- Freshens potable water after storage by removing unpleasant taste and odour.
- Treatment ratio: 30ml treats 39 litres of water.
